From 06b7a568ca5e9cb79a0cc4737f498ea90d8fa89d Mon Sep 17 00:00:00 2001 From: Fuad Tabba Date: Mon, 24 May 2021 09:29:51 +0100 Subject: [PATCH] arm64: Move documentation of dcache_by_line_op The comment describing the macro dcache_by_line_op is placed right before the previous macro of the one it describes, which is a bit confusing. Move it to the macro it describes (dcache_by_line_op). No functional change intended. Acked-by: Mark Rutland Signed-off-by: Fuad Tabba Reviewed-by: Ard Biesheuvel Link: https://lore.kernel.org/r/20210524083001.2586635-9-tabba@google.com Signed-off-by: Will Deacon --- arch/arm64/include/asm/assembler.h | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/arch/arm64/include/asm/assembler.h b/arch/arm64/include/asm/assembler.h index 0a276b4..ced791124 100644 --- a/arch/arm64/include/asm/assembler.h +++ b/arch/arm64/include/asm/assembler.h @@ -387,6 +387,14 @@ alternative_cb_end bfi \tcr, \tmp0, \pos, #3 .endm + .macro __dcache_op_workaround_clean_cache, op, addr +alternative_if_not ARM64_WORKAROUND_CLEAN_CACHE + dc \op, \addr +alternative_else + dc civac, \addr +alternative_endif + .endm + /* * Macro to perform a data cache maintenance for the interval * [addr, addr + size) @@ -398,14 +406,6 @@ alternative_cb_end * fixup: optional label to branch to on user fault * Corrupts: addr, size, tmp1, tmp2 */ - .macro __dcache_op_workaround_clean_cache, op, addr -alternative_if_not ARM64_WORKAROUND_CLEAN_CACHE - dc \op, \addr -alternative_else - dc civac, \addr -alternative_endif - .endm - .macro dcache_by_line_op op, domain, addr, size, tmp1, tmp2, fixup dcache_line_size \tmp1, \tmp2 add \size, \addr, \size -- 2.7.4